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fix: strip control characters from user output #3420
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Removes control characters (e.g. char code < 32) from any fields printed by the CLI that could have once have been user input. For `jsipfs dag get` it attempts to strip control characters from dag-pb and dag-cbor nodes and escapes them from everything else. raw nodes get blurted into the terminal the same as if you'd done `jsipfs cat ...`
jacobheun
approved these changes
Nov 24, 2020
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Removes control characters (e.g. char code < 32 or 127 (DEL)) from any fields printed by the CLI that could have once have been user input.
For
jsipfs dag getit attempts to strip control characters from dag-pb and dag-cbor nodes and escapes them from everything else.raw nodes get blurted into the terminal the same as if you'd done
jsipfs cat ...Also brings the output of
jsipfs dag getmore into line with go-ipfs and allows specifying which encoding to display data fields in.